UK's Kalender is a personal calendar that sits in the system tray and reminds you of upcoming events or deadlines. Events can be displayed in weekly, fortnightly, monthly or yearly view. They can also be organized into different categories with their own settings. Documents or programs can be attached to an event so that they are automatically launched when the event fires. The program also allows sharing via network (multi-user).

ToDoList is a hierarchical task manager that allows you to repeatedly sub-divide your tasks into more manageable pieces, which makes it ideal for IT-related projects as well as more general activities. Each task can be given a wide variety of attributes including priority, risk, color, category and many more. Viewable in tree, list or calendar format and includes native XML support for custom reporting.

Created lists can be exported to a variety of formats including HTML, ICS (calendar), speadsheet and more. Supports remote todolists and encryption for security.

Solved: the download on the portable freeware site does not include a file "todolist.exe.manifest" that is required to run on XP. If you have an existing earlier version of todolist, it will have a file "todolist.exe.xp.manifest". Dan the developer advises to rename that to "todolist.exe.manifest". Seems to work.

Exstora is a planner and organizer, with a user-friendly interface and appealing design. The planner is equally suited for daily events as well as keeping track of long-term events with a calendar. It also works well as a scratch pad for random notes, and can be password-protected.

1. Download the installer and extract to a folder of your choice2. Delete NSIS].nsi and $PLUGINSDIR3. Move/copy exstora_dat.xml file from the %APPDATA% Exstora folder into the one with Exstora.exe4. Launch Exstora.exe